Congratulations and welcome to POWr: the easy, single location for site developers, small businesses, blog creators, and anyone else running a site. You'll be able to add the following custom Star Rating Plugin to Tumblr with a couple of simple steps. POWr Star Rating Plugin is totally free to use, totally mobile responsive, and super easy to edit, with zero code needed. You can add Star Rating in Tumblr with almost any Tumblr template, and add to pages, posts, sidebars, and footers. This Star Rating Plugin functions great for anyone running an eCommerce site, brand website, online gallery, product page, or pretty much anything else. Have fun!